Wilfrido Galarraga, 21, and his nephew Onil Galarraga, 8, play instruments the roof of their home in La Vega, a poor shanty town on the outskirts of Caracas, Venezuela. Wilfrido is part of the Venezuela Simon Bolivar Youth Orchestra, which is part of a music program encompassing more than 200,000 Venezuelan youth. The program is meant to help underprivileged youth.